Tapping into New Postgres Resources with Remote DBAs

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Review this presentation to learn how EnterpriseDB’s RemoteDBA services can support your database infrastructure, and also discover a few tips and tricks to overcoming some of the obstacles you may be facing today. Contact sales@enterprisedb.com for a personal overview.

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Tapping into New Postgres Resources with Remote DBAs

  1. 1. © 2014 EnterpriseDB Corporation. All rights reserved. 1 Tapping Into New Postgres Resources with Remote DBAs •  David Thomas | 3.27.2014
  2. 2. © 2014 EnterpriseDB Corporation. All rights reserved. 2 •  EDB and Me •  Key Areas for Remote DBA •  Monitoring •  Backups •  Performance Tuning •  Security Audits •  Upgrades •  Capacity Planning •  EDB Resources Agenda
  3. 3. © 2013 EDB All rights reserved 8.1. 3 Introduction: EDB & Me (David)
  4. 4. © 2014 EnterpriseDB Corporation. All rights reserved. 4 POSTGRES innovation ENTERPRISE reliability 24/7 support Services & training Enterprise-class features & tools Indemnification Product road-map Control Thousands of developers Fast development cycles Low cost No vendor lock-in Advanced features Enabling commercial adoption of Postgres
  5. 5. © 2013 EDB All rights reserved 8.1. 5 Best Practices
  6. 6. © 2014 EnterpriseDB Corporation. All rights reserved. 6 •  Monitoring •  Backups •  Performance Tuning •  Security •  Upgrades •  Capacity Planning Key areas of a remote DBA service
  7. 7. © 2014 EnterpriseDB Corporation. All rights reserved. 7 •  Monitored 24x7 •  How to monitor −  Realtime alerts −  Historical reports •  What to monitor −  Table and index bloat reports −  Replication lag −  Idle connections −  Idle in transaction connections Monitoring
  8. 8. © 2014 EnterpriseDB Corporation. All rights reserved. 8 •  How to backup −  Logical backups (pg_dump) −  Filesystem backup −  On-line backup − Point in Time Recovery (PITR) •  Data retention policy •  Testing restore procedure Backups
  9. 9. © 2014 EnterpriseDB Corporation. All rights reserved. 9 •  Architecture Health Check (AHC) •  Optimizing memory usage −  Adjusting shared_buffers −  work_mem * max_connections •  vm.dirty_bytes and vm.dirty_background_bytes •  Understanding the storage −  effective_io_concurrency •  Identifying problem queries using pgbadger Performance Tuning
  10. 10. © 2014 EnterpriseDB Corporation. All rights reserved. 10 •  Examine pg_hba.conf for proper settings based on environment •  Ensure software is up to date •  Restrict access to configuration files •  Disallow host system login by the database super user •  No sharing of credentials •  Only grant permissions that are needed, no more Security Audit
  11. 11. © 2014 EnterpriseDB Corporation. All rights reserved. 11 •  Planning for system downtime −  Involving multiple teams •  Fail over to standby machines −  Test upgrade on replica server first −  How to fail back? •  Assisting in actual upgrade process Upgrades
  12. 12. © 2014 EnterpriseDB Corporation. All rights reserved. 12 •  Quarterly planning meetings −  Planned features in PostgreSQL •  Advise on expanding system −  Hardware upgrades −  Software upgrades −  Clustering Capacity Planning
  13. 13. © 2013 EDB All rights reserved 8.1. 13 How EDB Can Help
  14. 14. © 2014 EnterpriseDB Corporation. All rights reserved. 14 Why EDB for Remote DBA? •  EDB is the world wide leader on Postgres −  Database development expertise −  Deep technical knowledge of Postgres internals −  PostgreSQL experts on staff: community leaders, committers and contributors −  Key member of the Postgres community •  EDB is the world wide leader for best practices −  Experience in large enterprises and mission critical systems −  Actively engaged in many Fortune 500 and Global 1000 corporations −  Deployments across all industry types −  Worldwide leader in Postgres Training 14© 2013 EnterpriseDB. All rights reserved.
  15. 15. © 2014 EnterpriseDB Corporation. All rights reserved. 15 Architectural Health Check •  The Architectural Health Check (AHC) looks at: −  Operating system" −  Hardware configuration" −  Database settings" −  Backup strategies" −  General database practices" −  Upgrade requirements" −  High Availability options" •  The AHC identifies −  Short term opportunities" −  Strategic opportunities" •  In a collaborative session, the RDBA Team and the customer review the AHC and develop the go-forward plan
  16. 16. © 2014 EnterpriseDB Corporation. All rights reserved. 16 Customized to Meet Your Needs 16© 2013 EnterpriseDB. All rights reserved. World-class service from the world’s best Postgres Company Basic Service24/7 Monitoring Premium Service PEACE OF MIND STAFF AUGMENTATION FULL-SERVICE EXPERTISE •  24 x 7 real time monitoring •  Key parameters for database, host and OS •  E-mail alerts •  Identify problems before they impact operations •  Lowest cost option •  24 x 7 monitoring, plus: •  1-time remote AHC service •  Weekly status reports •  Monthly review meetings •  Monthly back-up verifications •  Patch & Maintenance updates •  Emergency restoration •  Allows in-house DBA’s to focus on mission-critical tasks •  Basic service, plus: •  Annual remote AHC service •  Best-practice advice •  Architectural assistance •  Replication set-up & PITR set-up •  Dev/test system setup •  OS tuning & parameter advice •  Assigned technical lead •  Perfect for transitioning to Postgres, knowledge transfer, or long-term outsourcing
  17. 17. © 2014 EnterpriseDB Corporation. All rights reserved. 17 David Thomas david.thomas@enterprisedb.com Let me know if I can help… © 2013 EnterpriseDB. Privileged and Confidential. All rights reserved.
  18. 18. © 2014 EnterpriseDB Corporation. All rights reserved. 18

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